I know the merge window isn't open yet, but at this stage I'm going tohold off on any larger patches until the following merge window so thispatch set isn't likely to change much, hence kicking it out a bit earlyfor review.

There are a few interesting points to note in this patch set: o GFS2 is updated to use the new truncate sequence o Support for fallocate is added o Clean up of some unused/obsolete mount options

I'm currently working on a patch to allow the glock hash tableto use RCU. That is currently a work-in-progress and that willhopefully be ready for the succeeding merge window.